<!DOCTYPE html>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>扫码下载APP</title>
</head>
<body>

<div align="center" style="margin-top:50px;">
<img src="" id="qrcodeImg" />
</div>
<div style="text-align:center;margin-top:20px;font-size:20px;">【使用手机浏览器扫码二维码下载APP】</div>

<script type="text/javascript">
var img = 'http://m.lfjckj.com:8000/app/gpzlzs.apk';
document.getElementById("qrcodeImg").src = "./public/qrcode.do?size=250&text="+encodeURIComponent(img);
</script>
</body>
</html>